Issac was his name. The godly family heritage will came from Issac.
God gave Issac a wife so he would have children. It is important to have children to maintain a family's name.
Jesus is the Messiah. Jesus is God. He has always existed. He came to this earth. He lived a perfect life and died on the cross. And he resurrected from the dead.
We must repent from our sins and follow him. We are sinners. We must have a new nature so we must accept Jesus.
19 This is the account of the family line of Abraham’s son Isaac.
Abraham became the father of Isaac, 20 and Isaac was forty years old when he married Rebekah daughter of Bethuel the Aramean from Paddan Aram and sister of Laban the Aramean.